InChI=1/C26H22N4O/c27-14-22-19-10-4-5-11-20(19)24(26(16-28,17-29)25(22)30)21-12-6-7-13-23(21)31-15-18-8-2-1-3-9-18/h1-3,6-10,12-13,20,24H,4-5,11,15,30H2/t20-,24-/m1/s1 A2E11907D277A415